Remainder of Logger changes, scaffolded site works (#360)

yesod-default/Yesod/Default/Main.hs

@@ -7,7 +7,6 @@ module Yesod.Default.Main
     ) where
 
 import Yesod.Default.Config
-import Yesod.Logger (Logger, defaultDevelopmentLogger, logString)
 import Network.Wai (Application)
 import Network.Wai.Handler.Warp
     (runSettings, defaultSettings, settingsPort, settingsHost)
@@ -33,12 +32,11 @@ import Control.Concurrent.MVar (newEmptyMVar, putMVar, takeMVar)
 --
 defaultMain :: (Show env, Read env)
             => IO (AppConfig env extra)
-            -> (AppConfig env extra -> Logger -> IO Application)
+            -> (AppConfig env extra -> IO Application)
             -> IO ()
 defaultMain load getApp = do
     config <- load
-    logger <- defaultDevelopmentLogger
-    app <- getApp config logger
+    app <- getApp config
     print $ appHost config
     runSettings defaultSettings
         { settingsPort = appPort config
@@ -80,12 +78,11 @@ defaultRunner f app = do
 defaultDevelApp
     :: (Show env, Read env)
     => IO (AppConfig env extra) -- ^ A means to load your development @'AppConfig'@
-    -> (AppConfig env extra -> Logger -> IO Application) -- ^ Get your @Application@
+    -> (AppConfig env extra -> IO Application) -- ^ Get your @Application@
     -> IO (Int, Application)
 defaultDevelApp load getApp = do
     conf   <- load
-    logger <- defaultDevelopmentLogger
     let p = appPort conf
-    logString logger $ "Devel application launched: http://localhost:" ++ show p
-    app <- getApp conf logger
+    putStrLn $ "Devel application launched: http://localhost:" ++ show p
+    app <- getApp conf
     return (p, app)

yesod-static/Yesod/Static.hs

@@ -138,10 +138,10 @@ instance RenderRoute Static where
 
 instance Yesod master => YesodDispatch Static master where
     -- Need to append trailing slash to make relative links work
-    yesodDispatch _ _ _ _ _ _ [] _ req =
+    yesodDispatch _ _ _ _ _ _ _ [] _ req =
         return $ responseLBS status301 [("Location", rawPathInfo req `S.append` "/")] ""
 
-    yesodDispatch _ (Static set) _ _ _ _ textPieces  _ req =
+    yesodDispatch _ _ (Static set) _ _ _ _ textPieces  _ req =
         staticApp set req { pathInfo = textPieces }
 
 notHidden :: Prelude.FilePath -> Bool

yesod/Yesod.hs

@@ -45,15 +45,13 @@ import Text.Julius
 import Yesod.Form
 import Yesod.Json
 import Yesod.Persist
-import Network.HTTP.Types (status200)
 import Control.Monad.IO.Class (liftIO, MonadIO(..))
 import Control.Monad.Trans.Control (MonadBaseControl)
 
 import Network.Wai
-import Network.Wai.Logger
+import Network.Wai.Middleware.RequestLogger (logStdout)
 import Network.Wai.Handler.Warp (run)
-import System.IO (stderr, stdout, hFlush, hPutStrLn)
-import System.Log.FastLogger
+import System.IO (stderr, hPutStrLn)
 #if MIN_VERSION_blaze_html(0, 5, 0)
 import Text.Blaze.Html (toHtml)
 #else
@@ -80,23 +78,7 @@ warpDebug :: (Yesod a, YesodDispatch a a) => Int -> a -> IO ()
 warpDebug port app = do
   hPutStrLn stderr $ "Application launched, listening on port " ++ show port
   waiApp <- toWaiApp app
-  dateRef <- dateInit
-  run port $ (logStdout dateRef) waiApp
-
-logStdout :: DateRef -> Middleware
-logStdout dateRef waiApp =
-  \req -> do
-    logRequest dateRef req
-    waiApp req
-
-logRequest  :: Control.Monad.IO.Class.MonadIO m =>
-               DateRef -> Network.Wai.Request -> m ()
-logRequest dateRef req = do
-  date <- liftIO $ getDate dateRef
-  let status = status200
-      len = 4
-  liftIO $ hPutLogStr stdout $ apacheFormat FromSocket date req status (Just len)
-  liftIO $ hFlush stdout
+  run port $ logStdout waiApp
 
 -- | Run a development server, where your code changes are automatically
 -- reloaded.

yesod/scaffold/Application.hs.cg

@@ -11,8 +11,7 @@ import Yesod.Auth
 import Yesod.Default.Config
 import Yesod.Default.Main
 import Yesod.Default.Handlers
-import Yesod.Logger (Logger, logBS, toProduction)
-import Network.Wai.Middleware.RequestLogger (logCallback, logCallbackDev)
+import Network.Wai.Middleware.RequestLogger (logStdout, logStdoutDev)
 import qualified Database.Persist.Store~importMigration~
 import Network.HTTP.Conduit (newManager, def)
 
@@ -29,25 +28,24 @@ mkYesodDispatch "~sitearg~" resources~sitearg~
 -- performs initialization and creates a WAI application. This is also the
 -- place to put your migrate statements to have automatic database
 -- migrations handled by Yesod.
-makeApplication :: AppConfig DefaultEnv Extra -> Logger -> IO Application
-makeApplication conf logger = do
-    foundation <- makeFoundation conf setLogger
+makeApplication :: AppConfig DefaultEnv Extra -> IO Application
+makeApplication conf = do
+    foundation <- makeFoundation conf
     app <- toWaiAppPlain foundation
     return $ logWare app
   where
-    setLogger = if development then logger else toProduction logger
-    logWare   = if development then logCallbackDev (logBS setLogger)
-                               else logCallback    (logBS setLogger)
+    logWare   = if development then logStdoutDev
+                               else logStdout
 
-makeFoundation :: AppConfig DefaultEnv Extra -> Logger -> IO ~sitearg~
-makeFoundation conf setLogger = do
+makeFoundation :: AppConfig DefaultEnv Extra -> IO ~sitearg~
+makeFoundation conf = do
     manager <- newManager def
     s <- staticSite
     dbconf <- withYamlEnvironment "config/~dbConfigFile~.yml" (appEnv conf)
               Database.Persist.Store.loadConfig >>=
               Database.Persist.Store.applyEnv
     p <- Database.Persist.Store.createPoolConfig (dbconf :: Settings.PersistConfig)~runMigration~
-    return $ ~sitearg~ conf setLogger s p manager dbconf
+    return $ ~sitearg~ conf s p manager dbconf
 
 -- for yesod devel
 getApplicationDev :: IO (Int, Application)

yesod/scaffold/Foundation.hs.cg

@@ -20,7 +20,6 @@ import Yesod.Auth.BrowserId
 import Yesod.Auth.GoogleEmail
 import Yesod.Default.Config
 import Yesod.Default.Util (addStaticContentExternal)
-import Yesod.Logger (Logger, logMsg, formatLogText)
 import Network.HTTP.Conduit (Manager)
 import qualified Settings
 import qualified Database.Persist.Store
@@ -38,7 +37,6 @@ import Text.Hamlet (hamletFile)
 -- access to the data present here.
 data ~sitearg~ = ~sitearg~
     { settings :: AppConfig DefaultEnv Extra
-    , getLogger :: Logger
     , getStatic :: Static -- ^ Settings for static file serving.
     , connPool :: Database.Persist.Store.PersistConfigPool Settings.PersistConfig -- ^ Database connection pool.
     , httpManager :: Manager
@@ -107,9 +105,6 @@ instance Yesod ~sitearg~ where
     -- The page to be redirected to when authentication is required.
     authRoute _ = Just $ AuthR LoginR
 
-    messageLogger y loc level msg =
-      formatLogText (getLogger y) loc level msg >>= logMsg (getLogger y)
-
     -- This function creates static content files in the static folder
     -- and names them based on a hash of their content. This allows
     -- expiration dates to be set far in the future without worry of

yesod/yesod.cabal

@@ -74,7 +74,6 @@ library
                    , transformers              >= 0.2.2    && < 0.4
                    , wai                       >= 1.3      && < 1.4
                    , wai-extra                 >= 1.3      && < 1.4
-                   , wai-logger                >= 0.1.2
                    , hamlet                    >= 1.1      && < 1.2
                    , shakespeare-js            >= 1.0      && < 1.1
                    , shakespeare-css           >= 1.0      && < 1.1
@@ -103,7 +102,6 @@ executable             yesod
                      , http-types         >= 0.6.1        && < 0.7
                      , blaze-builder      >= 0.2.1.4      && < 0.4
                      , filepath           >= 1.1
-                     , fast-logger        >= 0.0.2        && < 0.1
                      , process
     ghc-options:       -Wall -threaded
     main-is:           main.hs